Sweeping machine



FIG. 1 is a top perspective view of a sweeping machine showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is a left side view of FIG. 1;

FIG. 6 is a right side view of FIG. 1;

FIG. 7 is a top view of FIG. 1;

FIG. 8 is a bottom view of FIG. 1;

FIG. 9 is an enlarged view of a portion of FIG. 1;

FIG. 10 is an enlarged view of another portion of FIG. 1;

FIG. 11 is an enlarged view of a portion of FIG. 2;

FIG. 12 is a top perspective view of a second embodiment of a sweeping machine showing our new design;

FIG. 13 is a bottom perspective view of the second embodiment;

FIG. 14 is a front view of FIG. 12;

FIG. 15 is a rear view of FIG. 12;

FIG. 16 is a left side view of FIG. 12;

FIG. 17 is a right side view of FIG. 12;

FIG. 18 is a top view of FIG. 12;

FIG. 19 is a bottom view of FIG. 12;

FIG. 20 is an enlarged view of a portion of FIG. 12;

FIG. 21 is an enlarged view of another portion of FIG. 12; and,

FIG. 22 is an enlarged view of a portion of FIG. 13.

The broken lines in the figures depict portions of the sweeping machine and form no part of the claimed design. 

CLAIM The ornamental design for a sweeping machine, as shown and described. 